(HELP PLS IT'S DUE IN 1 HOUR AND THIS IS MY 4TH TIME POSTING THIS) Subject: Science Help is appreciated! No links pls! Will mark brianliest if correct! Thxs! :D

The diagram shows part of the Gulf Stream, a warm water current that flows northward along the eastern coast of North America.

Describe how the picture can be changed to show how the Gulf Stream forms due to the uneven heating of Earth. Your description should include the Sun’s role in this process.

Mantle convection is the process that drives plate tectonics. the theory of plate tectonics states that the crust is divided into plates that float on the semi molten mantle below. the circular motion of the magma as it slowly rises and falls or move though convection cells drags the plates along causing them to move. the heat source in the lamp would represent the earth's core. the core is the source of energy that drives convection in the mantle. the lava represents molten magma under the earth's surface. if the lava lamp had floating pieces they would move as the circular motion of the lava in the lamp as it rises and falls would move them along the surface. these floating pieces would represent pieces of the earth's crust. 

Migration people get up and go cause they feel it is best for them 

The answer is d., a mountain.